🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.23 AU - 1.69 AU

Year: 648 Days

Day: 46.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,764,454 km

• M1: 220,058 km (0.103 R)
• M2: 1,262,905 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.61 AU - 3.03 AU

Year: 1738 Days

Day: 18.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.87 AU - 3.05 AU

Year: 1869 Days

Day: 33.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 8.9

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.95 AU - 5.97 AU

Year: 4055 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,764,454 km

• M1: 271,819 km (0.084 R)
• M2: 411,394 km (0.119 R)
• M3: 577,298 km (0.098 R)
• M4: 803,640 km (0.081 R)
• M5: 907,461 km (0.07 R)
• M6: 1,114,654 km (0.082 R)
• M7: 1,383,631 km (0.118 R)
• M8: 1,446,312 km (0.103 R)
• M9: 1,590,674 km (0.109 R)
• M10: 1,706,463 km (0.119 R)
• M11: 2,124,589 km (0.081 R)
• M12: 2,364,245 km (0.074 R)
• M13: 2,496,938 km (0.075 R)
• M14: 2,593,279 km (0.049 R)
• M15: 2,809,747 km (0.072 R)
• M16: 3,011,555 km (0.073 R)
• M17: 3,176,561 km (0.054 R)
• M18: 4,045,426 km (0.032 R)
• M19: 4,647,856 km (0.09 R)
• M20: 5,253,428 km (0.057 R)
• M21: 5,477,526 km (0.094 R)
• M22: 5,654,052 km (0.117 R)
• M23: 5,755,778 km (0.03 R)
• M24: 5,832,372 km (0.105 R)
• M25: 5,909,415 km (0.104 R)
• M26: 6,142,638 km (0.115 R)
• M27: 6,247,207 km (0.119 R)
• M28: 6,617,911 km (0.117 R)
• M29: 7,242,631 km (0.047 R)
• M30: 7,380,860 km (0.061 R)
• M31: 7,716,408 km (0.099 R)
• M32: 7,886,052 km (0.108 R)
• M33: 8,257,802 km (0.04 R)
• M34: 8,373,442 km (0.109 R)
• M35: 8,635,387 km (0.077 R)
• M36: 8,900,176 km (0.113 R)
• M37: 9,407,462 km (0.106 R)
• M38: 9,588,775 km (0.111 R)
• M39: 9,954,841 km (0.107 R)
• M40: 10,077,810 km (0.07 R)
• M41: 10,858,412 km (0.112 R)
• M42: 10,921,692 km (0.082 R)
• M43: 11,400,106 km (0.12 R)
• M44: 11,690,625 km (0.099 R)
• M45: 12,180,109 km (0.11 R)
• M46: 12,410,789 km (0.098 R)
• M47: 12,776,257 km (0.045 R)
• M48: 14,066,089 km (0.1 R)
• M49: 14,342,845 km (0.116 R)
• M50: 14,447,115 km (0.05 R)
• M51: 15,467,971 km (0.049 R)
• M52: 15,574,934 km (0.084 R)
• M53: 15,933,220 km (0.051 R)
• M54: 16,366,605 km (0.076 R)
• M55: 16,657,723 km (0.118 R)
• M56: 17,060,889 km (0.095 R)
• M57: 17,171,442 km (0.099 R)
• M58: 17,690,247 km (0.082 R)
• M59: 18,026,543 km (0.08 R)
• M60: 18,101,492 km (0.093 R)
• M61: 18,327,235 km (0.105 R)
• M62: 18,440,331 km (0.112 R)
• M63: 18,857,410 km (0.097 R)
• M64: 19,469,564 km (0.117 R)
• M65: 19,932,869 km (0.032 R)
• M66: 20,478,004 km (0.05 R)
• M67: 21,067,569 km (0.108 R)
• M68: 21,265,337 km (0.072 R)
• M69: 21,662,819 km (0.089 R)
• M70: 22,303,696 km (0.107 R)
• M71: 22,910,316 km (0.106 R)
• M72: 23,563,161 km (0.078 R)
• M73: 23,727,419 km (0.099 R)
• M74: 24,263,727 km (0.054 R)
• M75: 24,470,920 km (0.086 R)
• M76: 24,887,401 km (0.076 R)
• M77: 25,558,497 km (0.09 R)
• M78: 26,278,063 km (0.102 R)
• M79: 28,607,750 km (0.117 R)
• M80: 29,178,466 km (0.088 R)
• M81: 29,443,105 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 13.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.67 AU - 5.79 AU

Year: 5035 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,764,454 km

• M1: 211,382 km (0.026 R)
• M2: 303,833 km (0.112 R)
• M3: 427,252 km (0.064 R)
• M4: 517,160 km (0.065 R)
• M5: 710,739 km (0.069 R)
• M6: 931,247 km (0.057 R)
• M7: 1,069,924 km (0.098 R)
• M8: 1,285,046 km (0.083 R)
• M9: 1,456,186 km (0.1 R)
• M10: 1,574,667 km (0.113 R)
• M11: 1,696,739 km (0.077 R)
• M12: 1,790,387 km (0.084 R)
• M13: 2,425,131 km (0.087 R)
• M14: 2,712,509 km (0.087 R)
• M15: 3,030,254 km (0.074 R)
• M16: 3,164,743 km (0.08 R)
• M17: 3,301,176 km (0.114 R)
• M18: 3,399,911 km (0.105 R)
• M19: 3,743,088 km (0.113 R)
• M20: 3,846,311 km (0.11 R)
• M21: 3,992,318 km (0.105 R)
• M22: 4,550,917 km (0.062 R)
• M23: 4,727,742 km (0.105 R)
• M24: 5,111,460 km (0.111 R)
• M25: 5,249,240 km (0.026 R)
• M26: 5,575,812 km (0.03 R)
• M27: 6,570,189 km (0.119 R)
• M28: 6,720,385 km (0.092 R)
• M29: 7,280,779 km (0.073 R)
• M30: 7,566,660 km (0.062 R)
• M31: 7,803,324 km (0.097 R)
• M32: 8,747,137 km (0.104 R)
• M33: 8,995,769 km (0.105 R)
• M34: 9,246,644 km (0.028 R)
• M35: 9,387,117 km (0.1 R)
• M36: 9,812,573 km (0.057 R)
• M37: 10,042,056 km (0.069 R)
• M38: 10,506,558 km (0.089 R)
• M39: 10,653,164 km (0.067 R)
• M40: 11,126,790 km (0.1 R)
• M41: 11,396,366 km (0.088 R)
• M42: 11,668,036 km (0.093 R)
• M43: 11,759,141 km (0.09 R)
• M44: 12,372,043 km (0.088 R)
• M45: 12,464,943 km (0.109 R)
• M46: 12,682,459 km (0.103 R)
• M47: 12,964,151 km (0.091 R)
• M48: 13,279,504 km (0.073 R)
• M49: 13,533,521 km (0.113 R)
• M50: 14,762,467 km (0.045 R)
• M51: 15,357,119 km (0.054 R)
• M52: 15,825,061 km (0.102 R)
• M53: 16,297,641 km (0.054 R)
• M54: 16,877,781 km (0.1 R)
• M55: 17,015,262 km (0.056 R)
• M56: 17,256,862 km (0.089 R)
• M57: 17,638,636 km (0.096 R)
• M58: 17,848,223 km (0.074 R)
• M59: 17,988,246 km (0.116 R)
• M60: 18,163,874 km (0.086 R)
• M61: 18,516,925 km (0.1 R)
• M62: 19,265,663 km (0.08 R)
• M63: 19,517,436 km (0.07 R)
• M64: 19,661,798 km (0.111 R)
• M65: 19,879,014 km (0.076 R)
• M66: 20,352,491 km (0.112 R)
• M67: 20,682,354 km (0.105 R)
• M68: 21,347,616 km (0.086 R)
• M69: 22,094,858 km (0.105 R)
• M70: 22,509,692 km (0.118 R)
• M71: 23,270,248 km (0.108 R)
• M72: 23,538,477 km (0.049 R)
• M73: 23,961,989 km (0.11 R)
• M74: 24,194,164 km (0.061 R)
• M75: 24,426,939 km (0.08 R)
• M76: 26,595,958 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.6

Radius: 4.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.22 AU - 15.62 AU

Year: 19065 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,764,454 km

• M1: 89,908 km (0.055 R)
• M2: 304,880 km (0.064 R)
• M3: 526,884 km (0.093 R)
• M4: 669,002 km (0.097 R)
• M5: 775,665 km (0.105 R)
• M6: 1,074,861 km (0.057 R)
• M7: 1,200,373 km (0.12 R)
• M8: 1,484,908 km (0.062 R)
• M9: 1,982,022 km (0.062 R)
• M10: 2,091,677 km (0.044 R)
• M11: 2,362,749 km (0.11 R)
• M12: 2,549,746 km (0.086 R)
• M13: 3,038,034 km (0.109 R)
• M14: 3,959,407 km (0.077 R)
• M15: 4,153,435 km (0.076 R)
• M16: 4,322,182 km (0.084 R)
• M17: 4,493,172 km (0.116 R)
• M18: 4,724,750 km (0.07 R)
• M19: 5,565,190 km (0.105 R)
• M20: 5,813,672 km (0.094 R)
• M21: 7,076,129 km (0.082 R)
• M22: 7,210,318 km (0.069 R)
• M23: 7,824,268 km (0.114 R)
• M24: 8,102,520 km (0.112 R)
• M25: 8,313,303 km (0.069 R)
• M26: 8,704,502 km (0.104 R)
• M27: 8,740,405 km (0.107 R)
• M28: 8,992,777 km (0.107 R)
• M29: 9,876,302 km (0.056 R)
• M30: 9,913,701 km (0.09 R)
• M31: 10,633,417 km (0.091 R)
• M32: 10,671,863 km (0.108 R)
• M33: 11,019,080 km (0.098 R)
• M34: 11,057,826 km (0.113 R)
• M35: 11,923,100 km (0.118 R)
• M36: 12,891,447 km (0.073 R)
• M37: 13,843,039 km (0.06 R)
• M38: 14,094,962 km (0.036 R)
• M39: 14,179,335 km (0.07 R)
• M40: 15,725,579 km (0.092 R)
• M41: 16,607,308 km (0.113 R)
• M42: 16,830,359 km (0.078 R)
• M43: 17,189,095 km (0.095 R)
• M44: 17,369,510 km (0.088 R)
• M45: 18,280,561 km (0.08 R)
• M46: 18,557,017 km (0.116 R)
• M47: 19,629,036 km (0.119 R)
• M48: 20,101,466 km (0.117 R)
• M49: 20,291,455 km (0.086 R)
• M50: 20,482,043 km (0.104 R)
• M51: 20,625,358 km (0.11 R)
• M52: 21,540,897 km (0.052 R)
• M53: 21,686,755 km (0.115 R)
• M54: 22,617,552 km (0.088 R)
• M55: 23,411,468 km (0.094 R)
• M56: 23,461,434 km (0.087 R)
• M57: 24,113,531 km (0.033 R)
• M58: 24,214,510 km (0.116 R)
• M59: 26,572,920 km (0.067 R)
• M60: 27,095,166 km (0.114 R)
• M61: 28,789,362 km (0.11 R)
• M62: 29,110,698 km (0.085 R)
• M63: 29,649,101 km (0.078 R)
• M64: 30,954,642 km (0.102 R)
• M65: 32,112,230 km (0.101 R)
• M66: 32,501,185 km (0.043 R)
• M67: 35,611,474 km (0.095 R)
• M68: 36,071,787 km (0.069 R)
• M69: 36,360,361 km (0.115 R)
• M70: 36,476,150 km (0.108 R)
• M71: 37,990,978 km (0.074 R)
• M72: 38,461,313 km (0.119 R)
• M73: 38,933,444 km (0.102 R)
• M74: 39,170,258 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 12,699 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit